Respuesta :

Let the unknown be x.

[tex]10 |x| = 2[/tex]

|x| = 2/10

[tex]|x| = \dfrac{2}{10} [/tex]

[tex]|x| = \dfrac{1}{5} [/tex]

[tex]x = \dfrac{1}{5} \text { or } -\dfrac{1}{5}[/tex]